METHOD FOR PRODUCING MACROCYCLIC KETONES BY MEANS OF DIECKMANN CONDENSATION IN THE GAS PHASE

Details for Australian Patent Application No. 2003250932 (hide)

Owner BASF AKTIENGESELLSCHAFT

Inventors WARTINI, Alexander; EBEL, Klaus; HIEBER, Gisela; WEIGL, Hagen

Pub. Number AU-A-2003250932

PCT Number PCT/EP03/07455

PCT Pub. Number WO2004/009524

Priority 102 32 750.5 18.07.02 DE

Filing date 10 July 2003

Wipo publication date 9 February 2004

International Classifications

C07C 045/48 Preparation of compounds having CO groups bound only to carbon or hydrogen atoms

C07C 049/385 Ketones

C07C 049/587 Ketones

Event Publications

16 October 2003 Complete Application Filed

  Priority application(s): 102 32 750.5 18.07.02 DE

18 March 2004 Application Open to Public Inspection

  Published as AU-A-2003250932

14 April 2005 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This application lapsed under section 142(2)(f)/See Reg. 8.3(3). Examination has not yet been requested or directed for this application. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

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